Publications by authors named "Guido Biasco"

Article Synopsis
  • Red blood cell transfusions are commonly used to treat anemia in advanced cancer patients, yet there are gaps in the management guidelines for this treatment.
  • A study conducted in Bologna, Italy, looked at the frequency and characteristics of RBC transfusions in 1,108 advanced cancer patients receiving at-home care in 2021, finding that 16.2% received at least one transfusion.
  • Results indicated that patients with genitourinary and hematological cancers, as well as those still undergoing therapy, were more likely to receive transfusions, often within a month of death, raising questions about the timing and appropriateness of this intervention.
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Objective: Virtual Reality (VR) has been demonstrated to be an effective option for integrating psychological interventions in different therapeutic settings. This randomized controlled interventional study aims to assess the effects of VR, compared to tablet controlled intervention, on anxiety, depression, pain, and short-term psychophysical symptoms in advanced cancer patients assisted at home.

Methods: Participants were provided with a VR headset or a tablet (TAB) for 4 days.

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Objective: Deprescribing, i.e. the suspension of drugs whose existing or potential harms outweigh the benefits in the context of care for the individual patient, is an increasingly frequently encountered topic in various congresses today.

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Treatment of cancer pain remains suboptimal worldwide. In Italy, a law requires that pain be regularly assessed and reported in both medical and nursing records. To provide a homogeneous form to get exhaustive clinical information in the clinical report according to Italian legislation.

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During the pandemic, telemedicine and telehealth interventions have been leading in maintaining the continuity of care independently of patients' physical location. However, the evidence available about the effectiveness of the telehealth approach for advanced cancer patients with chronic disease is limited. This interventional randomized pilot study aims to evaluate the acceptability of a daily telemonitoring of five vital parameters (heart rate, respiratory rate, blood oxygenation, blood pressure, and body temperature) using a medical device in advanced cancer patients with relevant cardiovascular and respiratory comorbidities assisted at home.

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Objectives: Timely, effective and personalized identification of the multidimensional needs in patients with advanced cancer are major goals of appropriate palliative care (PC) delivery. However, there is considerable variation in structures, processes, and patient demographics that might influence the intensity of end-of-life care. This study aims to characterize patterns in clinical and demographic characteristics at the inception point and their association with the intensity of care during the last month of life in advanced cancer patients assisted at home.

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Malnutrition is one of the main factors determining cachexia syndrome, which negatively impacts the quality of life and survival. In cancer patients, artificial nutrition is considered as an appropriate therapy when the impossibility of an adequate oral intake worsened nutritional and clinical conditions. This study aims to verify, in a home palliative care setting for cancer patients, if home artificial nutrition (HAN) supplies a patient's energy requirement, improving nutritional and performance status.

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Context: The COVID-19 pandemic strongly challenged healthcare workers, disrupting their work routine and impacting on their professional life. A previous investigation explored levels of burnout and psychological morbidity among palliative care professionals (PCPs) during COVID-19 first wave.

Objective: To update data about burnout and psychological morbidity among PCPs after a year of COVID-19 pandemic.

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Background: The Surprise Question ('Would I be surprised if this patient died within 12 months?') identifies patients in the last year of life. It is unclear if 'surprised' means the same for each clinician, and whether their responses are internally consistent.

Aim: To determine the consistency with which the Surprise Question is used.

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Recognizing delirium phenomenology (DP) aids the early diagnosis of this syndrome and improves quality of life in patients with advanced cancer. The aim of this study was to identify the neurobehavioral and cognitive patterns of delirium-related symptoms in persons with advanced cancer. We conducted an observational comparative prospective study on delirium in patients with advanced cancer in different palliative care settings, assessing the presentation/evolution of DP with the Memorial delirium assessment scale (MDAS).

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Background: Current understanding of genetic factors associated with pain severity, and improvement of pain with opioids in advanced cancer patients (AC) is inadequate for delivery of personalized pain therapy (PPT). Therefore, the aim of this study was to determine the genetic factors associated with pain severity, daily opioid dose, and pain response in AC patients receiving supportive care.

Methods: In this prospective study, AC patients were eligible if they had cancer pain ≥4/10 on Edmonton Symptom Assessment Scale (ESAS) - Pain Item and needed opioid rotation for pain control by specialist at the outpatient supportive care center.

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Background: Home palliative care services have played an essential role during the first wave of the SARS-CoV-2 outbreak by providing symptom control, drug procurement, and psychological support for frail patients and their families unable to leave their homes.

Aim: To understand how home palliative care professionals were affected by the outbreak, describing changes and challenges in their daily work as well as their reactions to the Covid-19 pandemic in Italy.

Design: Qualitative study conducted using telephone semi-structured interviews, with thematic analysis.

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Exactly one year ago, between February and March 2020, the COVID-19 infection went from an epidemic confined to China to a worldwide pandemic that was particularly lethal in Italy. This study examined the media accounts during that period by analysing the representation of death-related constructs in Corriere della Sera, the most widely read newspaper in Italy. A textual and thematic analysis of articles published between period A (epidemic: 23 January-22 February 2020) and period B (pandemic: 23 February-31 March 2020) was conducted using Nvivo-11.

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Context: Providing palliative care (PC) at home for patients with advanced cancer has become essential during the COVID-19 emergency. Nevertheless, the home PC professionals (PCPs) faced a challenging situation because of increased number of discharged patients, reduced availability of health-care facilities, and physical/relational barriers between them and patients.

Objectives: This study aimed to investigate the impact of COVID-19 pandemic on burnout and psychological morbidity among home PCPs in Italy.

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Delirium in advanced cancer inpatient ranges between 13% and 85%. Reasons for this variability on the reported data could be related to the setting where they are admitted. This is an observational, comparative, prospective study on delirium diagnosis and delirium course of advanced cancer inpatients in two different palliative care settings.

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Background: The Surprise Question (SQ) "would I be surprised if this patient were to die in the next 12 months?" has been suggested to help clinicians, and especially General Practitioners (GPs), identify people who might benefit from palliative care. The prognostic accuracy of this approach is unclear and little is known about how GPs use this tool in practice. Are GPs consistent, individually and as a group? Are there international differences in the use of the tool? Does including the alternative Surprise Question ("Would I be surprised if the patient were still alive after 12 months?") alter the response? What is the impact on the treatment plan in response to the SQ? This study aims to address these questions.

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Imatinib represents the standard therapy for gastrointestinal stromal tumor (GIST) patients with metastatic/unresectable disease. Despite  the excellent results achieved with its introduction, the majority of patients quite invariably experience disease progression. The aim of this study was to understand the contribution of germline DNA polymorphisms in discriminating between imatinib clinical response [evaluated as progression free survival (PFS)] and toxicity.

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Article Synopsis
  • - Pheochromocytomas (PCCs) are hereditary tumors, but many susceptibility genes remain unidentified, especially in sporadic cases which are not linked to clear syndromes.
  • - A study utilized whole exome sequencing on twelve sporadic PCCs, finding that about 50% had mutations in known susceptibility genes, and also detected rare germline variants in many cases.
  • - The research highlights the need for further investigation into these germline variants and additional mutations, aiming to improve understanding and identify new therapeutic targets for PCCs, which currently lack effective treatments.
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Background: In Europe in recent decades, university teaching of palliative medicine (PM) has evolved. In some countries it has been introduced as a compulsory subject in all medical schools, but in a majority of countries it remains an isolated subject at few universities.

Objective: To explore how PM has been introduced into the curricula and how it is currently being taught at different European universities.

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Despite the genomic characterization of pancreatic cancer (PC), marked advances in the development of prognosis classification and novel therapeutic strategies have yet to come. The present study aimed to better understand the genomic alterations associated with the invasive phenotype of PC, in order to improve patient selection for treatment options. A total of 30 PC samples were analysed by either whole transcriptome (9 samples) or exome sequencing (21 samples) on an Illumina platform (75X2 or 100X2 bp), and the results were matched with normal DNA to identify somatic events.

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Gastrointestinal stromal tumors (GIST) carrying the D842V activating mutation in the platelet-derived growth factor receptor alpha () gene are a very rare subgroup of GIST (about 10%) known to be resistant to conventional tyrosine kinase inhibitors (TKIs) and to show an indolent behavior. In this study, we performed an integrated molecular characterization of D842V mutant GIST by whole-transcriptome and whole-exome sequencing coupled with protein-ligand interaction modelling to identify the molecular signature and any additional recurrent genomic event related to their clinical course. We found a very specific gene expression profile of D842V mutant tumors showing the activation of G-protein-coupled receptor (GPCR) signaling and a relative downregulation of cell cycle processes.

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Background: Regorafenib (REG) has now been approved as the standard third-line therapy in metastatic gastrointestinal stromal tumour (GIST) patients at the recommended dose and schedule of 160 mg once daily for the first 3 weeks of each 4-week cycle. However, it has a relevant toxicity profile that mainly occurs within the first cycles of therapy, and dose and schedule adjustments are often required to reduce the frequency or severity of adverse events and to avoid early treatment discontinuation. To date, large amounts of data on the use of REG in metastatic GIST patients in daily clinical practice are not available, and we lack information about how this treatment personalization really affects the quality of life (QoL) of patients.

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Purpose: Temozolomide (TEM) based therapy has been reported being effective in the treatment of metastatic neuroendocrine neoplasms (NEN), with response rates ranging from 30 to 70%. Among patients affected by advanced glioblastoma or melanoma and treated with TEM, loss of tumoral O6-methylguanine DNA methyltransferase (MGMT) is correlated with improved survival. In NEN patients, the role of MGMT deficiency in predicting clinical outcomes of TEM treatment is still under debate.

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Objectives: To assess the association between occupational exposure to asbestos and the risk of cholangiocarcinoma (CC).

Methods: We conducted a case-control study nested in the Nordic Occupational Cancer (NOCCA) cohort. We studied 1458 intrahepatic CC (ICC) and 3972 extrahepatic CC (ECC) cases occurring among subjects born in 1920 or later in Finland, Iceland, Norway and Sweden.

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